Dr. Athanasios Thomas Dalagiannis, MD
- Medicare services, 2024
- 144
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 341
- Hospital affiliations
- 2
- Industry payments
- $3,066
- Practice address
- 2213 Cherry Street, Toledo, OH 43608
- Practice phone
- Call (419) 251-3232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dalagiannis' professional email, personal email and mobile number
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Dr. Athanasios Thomas Dalagiannis is a plastic surgeon in Toledo, Ohio
Dr. Dalagiannis practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health.
Dr. Dalagiannis' NPI, 1871565267, was assigned on February 2, 2006. Dr. Dalagiannis graduated from Wright State University Boonshoft School of Medicine in 1994. Dr. Dalagiannis holds Ohio license 35-072053.
- NPI
- 1871565267NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042207615
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 251-3232
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Athanasios Thomas Dalagiannis practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio
Dr. Dalagiannis' primary practice is Mercy Health - St. Vincent Medical Center, at 2213 Cherry Street, Toledo, OH 43608 in Lucas County. The practice phone is (419) 251-3232.
- Mercy Health - St. Vincent Medical Center2213 Cherry Street, Toledo, OH 43608 · Lucas CountyPhone(419) 251-3232
Source: Dmand AI Affiliation Data
Dr. Athanasios Thomas Dalagiannis is affiliated with 4 sites of care and 2 medical groups
Dr. Dalagiannis' primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health. Dr. Dalagiannis is also affiliated with ProMedica Toledo Hospital. The medical group on file is Mercy Health Physicians. Dmand AI also links Dr. Dalagiannis to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Athanasios Thomas Dalagiannis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dalagiannis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Vincent Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Athanasios Thomas Dalagiannis is one of 189 plastic surgeons in Ohio
Plastic surgery is Dr. Dalagiannis' primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Dalagiannis is licensed in Ohio.
Specialties and state licenses
- Plastic surgery, OhioPrimary
Plastic surgeons near Dr. Dalagiannis
Counts of plastic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Athanasios Thomas Dalagiannis billed Medicare for 144 services in 2024
CMS data shows 144 Medicare services from Dr. Dalagiannis across 6 procedure codes in 2024, for 142 Medicare patients. Medicare paid $24,037 for them.
Dr. Dalagiannis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1632024: 11927%
- Surgery
- 2023: 142024: 2579%
Where Dr. Dalagiannis' Medicare services took place, 2024
- In an office10170%
- In a facility4330%
Dr. Dalagiannis compared with the Ohio median for plastic surgeons, 2024
- Dr. Dalagiannis
- Ohio median
- Medicare services
- 144vs 582.5 times
- Medicare patients
- 142vs 562.5 times
- Part D claims
- 294vs 319.5 times
Medians across 164 plastic surgeons in Ohio with Dmand AI profiles that report each measure.
Dr. Dalagiannis' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dalagiannis and other plastic surgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Athanasios Thomas Dalagiannis treated 142 Medicare patients in 2024, average age 73
CMS counts 142 Medicare patients who saw Dr. Dalagiannis in 2024. The largest group is 65 to 74, with 77 patients. 72% of them have high blood pressure, and 72% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dalagiannis' median patient age at 55, with 44% women.
Dr. Dalagiannis' Medicare patients by age, 2024
Dr. Dalagiannis' Medicare patients by sex, 2024
- Women8258%
- Men6042%
Chronic conditions among Dr. Dalagiannis' Medicare patients, 2024
- High blood pressure72%
- High cholesterol72%
- Arthritis58%
- Diabetes34%
- Mood disorders29%
- Depression26%
- Anxiety25%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dalagiannis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Athanasios Thomas Dalagiannis wrote 341 Medicare Part D claims in 2024
In 2024, Dr. Dalagiannis wrote 341 Medicare Part D claims for 156 patients. 98% of them were for generic drugs. CMS names the drug for 294 of them, across 5 drugs with 11 or more claims each, at $1,509 in total drug cost. In 2023, CMS named 225 claims across 6 drugs.
Dr. Dalagiannis' Part D claims by kind of drug, 2024
- Generic333 claims98%
- Brand-name and other8 claims2%
Dr. Dalagiannis' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Dalagiannis' Part D claims, 2024
- Opioids39%132 of 341 claims
- Antibiotics51%174 of 341 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2252024: 29431%
Drugs named by CMS: 5 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Athanasios Thomas Dalagiannis ranks in the 82nd percentile for melanoma (skin cancer) excision in Medicare
Dr. Dalagiannis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of melanoma (skin cancer) excision by Dr. Dalagiannis, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Dalagiannis ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 82nd percentile34 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Athanasios Thomas Dalagiannis received $3,066 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Dalagiannis from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Integra LifeSciences Corporation paid the most, $1,162.
General payments to Dr. Dalagiannis by program year, 2016 to 2025
General payments to Dr. Dalagiannis by kind, 2016 to 2025
- Food and beverage$1,64154%
- Device or supply loans$1,42546%
Companies that paid Dr. Dalagiannis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Athanasios Thomas Dalagiannis graduated from Wright State University Boonshoft School of Medicine
Dr. Dalagiannis graduated from Wright State University Boonshoft School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Athanasios Thomas Dalagiannis's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Athanasios Thomas Dalagiannis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Athanasios Thomas Dalagiannis' NPI number?
Dr. Athanasios Thomas Dalagiannis' NPI number is 1871565267. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Athanasios Thomas Dalagiannis?
Dr. Athanasios Thomas Dalagiannis is a plastic surgeon in Toledo, Ohio. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Athanasios Thomas Dalagiannis practice?
Dr. Dalagiannis practices at 2213 Cherry Street, Toledo, OH 43608. Dr. Dalagiannis' primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Dr. Dalagiannis to 2 group practices and clinics and 1 medical group.
What is Dr. Athanasios Thomas Dalagiannis' office phone number?
The practice phone on file for Dr. Dalagiannis is (419) 251-3232.
What is Dr. Athanasios Thomas Dalagiannis' medical license number?
Dr. Dalagiannis holds Ohio license 35-072053.
Which hospitals is Dr. Athanasios Thomas Dalagiannis affiliated with?
Dr. Dalagiannis practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio. Dr. Dalagiannis is also affiliated with ProMedica Toledo Hospital.
What medical group is Dr. Athanasios Thomas Dalagiannis part of?
Dr. Dalagiannis is linked to Mercy Health Physicians. Dmand AI links Dr. Dalagiannis to 1 more medical group.
Does Dr. Athanasios Thomas Dalagiannis accept Medicare?
Yes. CMS data shows Dr. Dalagiannis billed Medicare for 144 services in 2024, and Dr. Dalagiannis accepts Medicare assignment.
How many Medicare patients does Dr. Athanasios Thomas Dalagiannis see?
CMS counts 142 Medicare patients who saw Dr. Dalagiannis in 2024, with an average age of 73.
What services does Dr. Athanasios Thomas Dalagiannis bill to Medicare?
In 2024, Dr. Dalagiannis' most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and hospital inpatient care (99221).
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Where did Dr. Athanasios Thomas Dalagiannis go to medical school?
Dr. Dalagiannis graduated from Wright State University Boonshoft School of Medicine in 1994.
What drugs does Dr. Athanasios Thomas Dalagiannis prescribe most?
In 2024 Medicare Part D data, Dr. Dalagiannis' most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.
Has Dr. Athanasios Thomas Dalagiannis received payments from drug or device companies?
CMS Open Payments shows $3,066 in general payments to Dr. Dalagiannis from 29 companies from 2016 to 2025. The largest total came from Integra LifeSciences Corporation.
How long has Dr. Athanasios Thomas Dalagiannis been practicing?
Dr. Dalagiannis graduated from medical school in 1994, 32 years ago.
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